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| General Info | ||
|---|---|---|
| Model Number | HP Z27u G3 QHD | HP E23 G4 FHD |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2020 |
| Brand | HP | HP |
| Model Number | Z27u G3 QHD | E23 G4 FHD |
| Alias | 1B9X2AA | 9VF96AA |
| Display | ||
| Screen Size Class | 27" (inches) | 23" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
23 in 58.4 cm 584.13 mm 1.92 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
20.04 in 50.9 cm 509.1 mm 1.67 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
11.28 in 28.6 cm 286.4 mm 0.94 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.265 mm |
| Screen Pixel Density | 109 ppi | 95 ppi |
| Screen-to-Body Ratio | 91.87 % | 89.28 % |
| Backlight Source | W-LED | W-LED |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 10000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.53 in 3.9 cm 38.9 mm 0.13 ft |
1.85 in 4.7 cm 47 mm 0.15 ft |
| Case Width with Stand | 24.11 in 61.2 cm 612.3 mm 2.01 ft |
20.54 in 52.2 cm 521.6 mm 1.71 ft |
| Case Height with Stand | 14.98 in 38 cm 380.4 mm 1.25 ft |
13.38 in 34 cm 339.8 mm 1.11 ft |
| Case Depth with Stand | 8.07 in 20.5 cm 205 mm 0.67 ft |
8.15 in 20.7 cm 207 mm 0.68 ft |
| Case Weight with Stand | 6.2 kg 14 lbs |
5.4 kg 12 lbs |
| Case Color | Turbo Silver | Black |
| Hardware | ||
| Built-in Camera | No | Yes |
| Network | LAN | |
| Connectivity | 1 x HDMI 2.0 1 x DisplayPort 1.4 (in) 1 x DisplayPort 1.4 (out) 1 x USB (Type-C; upstream; 100PD; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; upstream) |
| Audio | ||
| Features | ||
| Cool Features | Low Blue Light 4-sided Micro Edge Design Flicker-free technology |
Flicker-free technology Low Blue Light |
| Extra Features | Security lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 24.11 in 61.2 cm 612.3 mm 2.01 ft |
20.54 in 52.2 cm 521.6 mm 1.71 ft |
| Case Height | 14.02 in 35.6 cm 356.1 mm 1.17 ft |
12.33 in 31.3 cm 313.1 mm 1.03 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 45 ° |
| Right Swivel | 45 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 23 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | 30 kHz - 80 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable USB Type-C to Type-C cable |
D-Sub cable DisplayPort cable HDMI cable USB cable |
| Certificates and Standards | ||
| Licenses | Australian-New Zealand MEPS; BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR FCC GS Mark ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TCO Certified Edge TUV-S VCCI WEEE Ukraine Energy label WW application UAE |
Australian-New Zealand MEPS BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR FCC ISE for Cambodia ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TUV-S VCCI Vietnam MEPS WEEE ISC WW application ICE UAE |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-34 °C - 60 °C -29.2 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | 5 % - 95 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| HP Z27u G3 QHD | HP E23 G4 FHD |
